High strength dental stone , Type 4 , normal setting
suitable for counter-bites, plastic dentures, model casts and orthodontic models.
Additional product information:
Mixing ratio 23 ml : 100 g
Mixing time (mechanical) 30 s
Processing time appr. 5-6 min.
Setting time appr. 10-11 min.
Hardness 24 h > 220 N/mm²
Hardness 30/60 min appr. 180/200 N/mm²
Compressive strength 1/24 h appr. 60/ > 70 MPa
Expansion DIN < 0,09 %
